.page-privacy {
  --pp-rail-w: 236px;
  background: var(--bg);
  color: var(--fg);
}

.page-privacy .yt-breadcrumb {
  padding: var(--sp-3) 0 var(--sp-2);
}

/* ---------- 页首横幅 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: var(--sp-4) 0 var(--sp-5);
  border-bottom: var(--bd-strong);
  background-image: repeating-linear-gradient(
    180deg,
    rgba(77, 255, 224, .05) 0,
    rgba(77, 255, 224, .05) 1px,
    transparent 1px,
    transparent 7px
  );
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--cyan) 22%, transparent 22%, transparent 100%);
}

.page-privacy .pp-hero__grid {
  display: grid;
  gap: var(--sp-4);
  align-items: end;
}

.page-privacy .pp-hero__title {
  margin: var(--sp-2) 0 var(--sp-3);
  font-size: clamp(2rem, 7.6vw, 4.1rem);
  line-height: 1.08;
  color: var(--fg-strong);
  letter-spacing: .01em;
}

.page-privacy .pp-hero__lede {
  max-width: 56ch;
  color: var(--paper-dim);
}

.page-privacy .pp-hero__stamp {
  margin-top: var(--sp-3);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--mist);
  border-left: 3px solid var(--orange);
  padding-left: var(--sp-2);
}

.page-privacy .pp-hero__media {
  margin: 0;
  border: var(--bd-strong);
  border-color: var(--edge);
  box-shadow: var(--shadow-hard);
  background: var(--ink-800);
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 5;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
}

.page-privacy .pp-hero__media figcaption {
  display: block;
  padding: 8px 12px;
  border-top: var(--bd);
  font-family: var(--font-index);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--mist);
}

/* ---------- 三句话概览 ---------- */
.page-privacy .pp-quick {
  border-bottom: var(--bd);
  background: var(--ink-800);
}

.page-privacy .pp-quick__grid {
  display: grid;
  gap: 0;
}

.page-privacy .pp-quick__item {
  padding: var(--sp-4) 0;
  border-bottom: 1px dashed var(--edge);
}

.page-privacy .pp-quick__item:last-child {
  border-bottom: 0;
}

.page-privacy .pp-quick__num {
  display: inline-block;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  padding: 6px 9px;
  color: var(--ink-900);
  background: var(--cyan);
  border: var(--bd);
  border-color: var(--edge);
}

.page-privacy .pp-quick__title {
  margin: var(--sp-2) 0 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.18rem;
  letter-spacing: .01em;
  color: var(--fg-strong);
}

.page-privacy .pp-quick__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--current, var(--fg-muted));
  color: var(--fg-muted);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pp-layout {
  display: grid;
  gap: var(--sp-5);
  padding: var(--sp-5) 0 var(--sp-6);
}

.page-privacy .pp-rail {
  border: var(--bd);
  border-color: var(--edge);
  background: var(--ink-800);
  padding: var(--sp-3);
}

.page-privacy .pp-rail__label {
  margin: 0 0 var(--sp-2);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-privacy .pp-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pp-rail__item + .pp-rail__item {
  border-top: 1px solid var(--edge);
}

.page-privacy .pp-rail__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 8px 10px 4px;
  font-size: .9rem;
  line-height: 1.45;
  color: var(--paper-dim);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .pp-rail__link:hover,
.page-privacy .pp-rail__link:focus-visible {
  color: var(--white);
  border-left-color: var(--orange);
  background: rgba(77, 255, 224, .06);
  outline: none;
}

.page-privacy .pp-rail__no {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: .82rem;
  color: var(--cyan);
}

.page-privacy .pp-rail__hint {
  margin: var(--sp-3) 0 0;
  padding-top: var(--sp-2);
  border-top: 1px dashed var(--edge);
  font-size: .76rem;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pp-doc {
  max-width: 74ch;
}

.page-privacy .pp-clause {
  padding: 0 0 var(--sp-5);
  margin-bottom: var(--sp-5);
  border-bottom: 2px solid var(--edge);
  scroll-margin-top: 96px;
}

.page-privacy .pp-clause:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pp-clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--sp-2) var(--sp-3);
  align-items: baseline;
  padding-bottom: var(--sp-2);
  border-bottom: 1px dashed var(--edge);
  margin-bottom: var(--sp-3);
}

.page-privacy .pp-clause__num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(1.5rem, 5vw, 2.15rem);
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .pp-clause__title {
  margin: 0;
  font-size: clamp(1.2rem, 3.4vw, 1.62rem);
  color: var(--fg-strong);
}

.page-privacy .pp-clause__body p {
  margin: 0 0 var(--sp-3);
  max-width: 68ch;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--paper-dim);
}

.page-privacy .pp-clause__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .pp-clause__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-clause__body a:hover {
  color: var(--white);
}

.page-privacy .pp-list {
  list-style: none;
  margin: 0 0 var(--sp-3);
  padding: 0;
}

.page-privacy .pp-list__item {
  position: relative;
  padding: var(--sp-2) var(--sp-2) var(--sp-2) var(--sp-4);
  margin-bottom: var(--sp-2);
  background: rgba(242, 232, 213, .04);
  border-left: 3px solid var(--cyan);
  font-size: .96rem;
  line-height: 1.75;
  color: var(--paper-dim);
}

.page-privacy .pp-list__item strong {
  color: var(--fg-strong);
}

/* ---------- 联系方式块 ---------- */
.page-privacy .pp-contact {
  margin-top: var(--sp-4);
  padding: var(--sp-3);
  background: var(--paper);
  color: var(--ink-900);
  border: var(--bd-strong);
  border-color: var(--edge);
  box-shadow: var(--shadow-hard);
}

.page-privacy .pp-contact__row {
  display: grid;
  gap: 4px;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid rgba(13, 31, 26, .2);
}

.page-privacy .pp-contact__row:last-of-type {
  border-bottom: 0;
}

.page-privacy .pp-contact__key {
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #3c5a4f;
}

.page-privacy .pp-contact__val {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ink-900);
  word-break: break-word;
  text-decoration: none;
}

.page-privacy a.pp-contact__val:hover {
  color: #0b5a48;
  text-decoration: underline;
}

.page-privacy .pp-contact__note {
  margin: var(--sp-3) 0 0;
  font-size: .84rem;
  line-height: 1.7;
  color: #2c433b;
  border-top: 2px solid rgba(13, 31, 26, .35);
  padding-top: var(--sp-2);
}

.page-privacy .pp-contact__note a {
  color: #0b5a48;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-privacy .pp-quick__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pp-quick__item {
    padding: var(--sp-4) var(--sp-3);
    border-bottom: 0;
    border-right: 1px dashed var(--edge);
  }

  .page-privacy .pp-quick__item:first-child {
    padding-left: 0;
  }

  .page-privacy .pp-quick__item:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-privacy .pp-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--sp-4) var(--sp-5);
  }

  .page-privacy .pp-contact__row {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-layout {
    grid-template-columns: var(--pp-rail-w) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 80px);
    align-items: start;
  }

  .page-privacy .pp-rail {
    position: sticky;
    top: 104px;
  }

  .page-privacy .pp-hero {
    padding-top: var(--sp-5);
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy .pp-rail,
  .page-privacy .pp-hero__media,
  .page-privacy .pp-quick {
    display: none !important;
  }

  .page-privacy .pp-hero {
    border-bottom: 2px solid #000;
    background-image: none;
    padding: 0 0 12pt;
  }

  .page-privacy .pp-hero::after {
    display: none;
  }

  .page-privacy .pp-hero__title,
  .page-privacy .pp-quick__title,
  .page-privacy .pp-clause__title,
  .page-privacy .pp-clause__num {
    color: #000;
  }

  .page-privacy .pp-hero__lede,
  .page-privacy .pp-hero__stamp,
  .page-privacy .pp-clause__body p,
  .page-privacy .pp-list__item,
  .page-privacy .pp-rail__hint {
    color: #111;
  }

  .page-privacy .pp-layout {
    display: block;
    padding: 0;
  }

  .page-privacy .pp-doc {
    max-width: none;
  }

  .page-privacy .pp-clause {
    break-inside: avoid;
    page-break-inside: avoid;
    border-bottom: 1px solid #999;
    padding-bottom: 12pt;
    margin-bottom: 12pt;
  }

  .page-privacy .pp-contact {
    background: #fff;
    box-shadow: none;
    border: 1px solid #000;
  }
}

.page-privacy {
  --current: currentColor;
}